CN218485875U - Automatic feed additive proportioning device - Google Patents
Automatic feed additive proportioning device Download PDFInfo
- Publication number
- CN218485875U CN218485875U CN202222535173.6U CN202222535173U CN218485875U CN 218485875 U CN218485875 U CN 218485875U CN 202222535173 U CN202222535173 U CN 202222535173U CN 218485875 U CN218485875 U CN 218485875U
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- batching
- fixed
- sieve
- feed additive
- loading disc
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- 239000003674 animal food additive Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of automatic blending, and discloses an automatic feed additive blending device, which comprises a loading disc and a storage tank fixedly arranged in the loading disc, wherein the loading disc is fixed by a plurality of support rods distributed along the axis array of the loading disc, and a blending component is arranged below the loading disc; the material storage tanks are provided with a plurality of material storage tanks, and each material storage tank is internally provided with a liftable metering device; the metering device comprises two coaxially assembled sieve trays, a sealing part and a material guiding part are formed on each sieve tray, the area of the material guiding part is not larger than that of the sealing part, and the material guiding part is of a porous structure provided with sieve pores; one of the sieve trays is a base tray, the other sieve tray is a movable tray which can rotate around the axis, and the movable tray is driven to rotate by a driving motor fixed on the base tray; the utility model discloses but set up automatic rising's metering device, avoided appearing the too much phenomenon of material input because of the closing delay of valve.
Description
Technical Field
The utility model belongs to the technical field of automatic blending, concretely relates to feed additive automatic blending device.
Background
The automatic batching device can be used in the fields of automatic batching of feed additives, automatic batching of cement production lines, automatic batching of rubber production lines and the like; the device comprises structures such as but not limited to a storage tank, a batching tank and the like, wherein an operator controls a valve at the bottom of the batching tank to enable materials in a plurality of storage tanks to be put into the storage tanks according to a certain proportion;
current dosing unit is at the batching in-process, and the ration feeding of storage tank to the batching jar is controlled to opening and close of utilizing the valve mostly, and its inside guide passageway of specific valve at the in-process that closes reduces gradually, consequently can not realize sealing immediately of storage tank after reaching the feeding volume, still can have partial material to get into in the batching jar from this at the valve closure in-process to cause the not accurate phenomenon of material input proportion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed additive automatic blending device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic feed additive batching device comprises a loading disc and a storage tank fixedly arranged in the loading disc, wherein the loading disc is fixed by a plurality of support rods distributed along the axis array of the loading disc, and a batching component is arranged below the loading disc;
the storage tanks are provided with a plurality of storage tanks, and each storage tank is internally provided with a liftable metering device;
the metering device comprises two coaxially assembled sieve trays, a sealing part and a material guiding part are formed on each sieve tray, the area of the material guiding part is not larger than that of the sealing part, and the material guiding part is of a porous structure provided with sieve pores;
one of the sieve trays is a base tray, the other sieve tray is a movable tray which can rotate around the axis, and the movable tray is driven to rotate by a driving motor fixed on the base tray.
Preferably, a boss with an inclined top surface is fixed at the top of the base plate, and the boss is positioned on one side of the sieve pore and faces the sieve pore in an inclined and downward manner.
Preferably, the inner wall of the storage tank is provided with a lifting mechanism for driving the metering device to reciprocate, and the lifting mechanism comprises a conveyor belt;
the storage tank is characterized in that a through groove is formed in the inner wall of the storage tank, a base plate is fixed in the through groove, and the base plate is sleeved with the conveying belt.
Preferably, the base plate is fixed on one side of the conveying belt close to the axis of the loading plate, and an arc-shaped groove coinciding with the radial end face of the base plate is formed in the surface of the conveying belt.
Preferably, the automatic feed additive batching device further comprises a toothed ring, and the batching assembly is connected to the toothed ring;
a fixing ring is connected between the gear ring and the supporting rod, and the gear ring is rotatably arranged in the fixing ring;
and a meshed driving gear is arranged in the gear ring and is driven by a rotating motor, and the rotating motor is fixed on the supporting rod.
Preferably, the dosing assembly comprises a dosing tank and a slide fixed to the bottom thereof, and the slide is movable in the radial direction of the toothed ring.
Preferably, the batching assembly further comprises a lead screw motor and a base which are symmetrically fixed on the gear ring, and a rotatable lead screw and a fixed guide rod are arranged between the lead screw motor and the base;
the slide is provided with two, and one of them slide and lead screw spiral link, another slide and guide arm sliding connection.
Preferably, the bottom of the batching tank is provided with a conical valve, and the conical valve is limited between the two sliding seats.
Preferably, a stirring rod capable of automatically lifting is coaxially arranged below the loading disc, and the stirring rod can penetrate into the batching tank;
the stirring rod is driven by the electric push rod, and the electric push rod is fixed in the bottom of the loading plate.
Compared with the prior art, the utility model, following beneficial effect has:
(1) The utility model is provided with a metering device which can automatically lift; based on this metering device is two parts about with the storage tank, wherein metering device bottom and storage tank inner wall form the input area, metering device can be driven by elevating gear and go up and down along leading to the groove, can effectively adjust the in-service use volume of input area based on this, compare and open and close in traditional valve and throw material the speaking, inject the material volume of putting in soon in the input area and prescribe a limit to, with this accurate volume of realizing the material input volume, avoid appearing the too much phenomenon of material input because of the closing delay of valve, reduce the error of batching proportion.
(2) The utility model is provided with a liftable automatic stirring device, the device drives the batching tank to rotate through the toothed ring, and the stirring rod is matched to fully stir and mix the materials in the batching tank; because batching jar is fixed in on the lead screw device, and whole device is fixed in on the ring gear for batching jar is moved along lead screw and guide arm by lead screw motor drive, thereby accomplishes automatic blending.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
FIG. 3 is an exploded view of the lifting mechanism, the metering device and the storage tank of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
in the figure: 1-loading disc, 2-material storage tank, 3-screw motor, 4-toothed ring, 5-fixing ring, 6-driving gear, 7-screw, 8-guide rod, 9-stirring rod, 10-sliding seat, 11-batching tank, 12-base, 13-supporting rod, 14-rotating motor, 15-conical valve, 16-electric push rod, 17-base disc, 18-boss, 19-movable disc, 20-driving motor, 21-conveying belt, 22-through groove and 23-base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 and 3, the present invention provides the following technical solutions: an automatic feed additive batching device comprises a loading disc 1 and a storage tank 2 fixedly arranged in the loading disc 1, wherein the loading disc 1 is fixed by a plurality of support rods 13 distributed along the axis array of the loading disc 1, and a batching component is arranged below the loading disc 1;
the storage tanks 2 are provided with a plurality of storage tanks, and each storage tank 2 is internally provided with a lifting metering device;
the metering device comprises two coaxially assembled sieve trays, a sealing part and a material guiding part are formed on each sieve tray, the area of the material guiding part is not larger than that of the sealing part, and the material guiding part is of a porous structure provided with sieve pores;
one of the sieve trays is a base tray 17, the other sieve tray is a movable tray 19 which can rotate around the axis, and the movable tray 19 is driven to rotate by a driving motor 20 fixed on the base tray 17.
In order to avoid the material to pile up at the sealing of basal disc 17, the utility model discloses preferred following structure to will pile up the leading-in to guide portion of material of sealing originally.
The top of the base plate 17 is fixed with a boss 18 with an inclined top surface, and the boss 18 is positioned at one side of the sieve hole and faces the sieve hole in an inclined and downward manner.
Referring to fig. 3 and 4, a lifting mechanism for driving the metering device to reciprocate up and down is mounted on the inner wall of the storage tank 2, and the lifting mechanism includes a conveyor belt 21;
the inner wall of the material storage tank 2 is provided with a through groove 22, a substrate 23 is fixed in the through groove 22, and the substrate 23 is sleeved with the conveyor belt 21.
The base plate 17 is fixed on one side of the conveyor belt 21 close to the axle center of the loading plate 1, and an arc-shaped groove which is overlapped with the radial end face of the base plate 17 is arranged on the surface of the conveyor belt 21.
Due to the arrangement of the base plate 23, a gap is prevented from being generated between the flexible conveyor belt 21 and the side wall of the through groove 22 when the flexible conveyor belt 21 is extruded by materials, and the materials are further prevented from being clamped into the through groove 22;
in order to avoid the gap between the conveyor belt 21 and the metering device, the utility model is provided with an arc-shaped groove on the surface of the conveyor belt 21;
the design ensures that the materials on the top of the base plate 17 are only led out from the sieve holes of the material guiding part on the base plate; specifically, the operator is through opening the valve of 2 bottoms of storage tanks to the material that will throw in the district is thrown into to batching jar 11, and based on above-mentioned design, when the sieve mesh was closed, remaining material will be unable to be leading-in to the district of throwing in.
In summary, the working principle of the metering device is as follows:
when the material proportioning device carries out primary material proportioning, materials are not put in the material storage tank 2, and at the moment, the sieve pores of the material guide parts of the base disc 17 and the movable disc 19 are overlapped;
the conveyor belt 21 is started and drives the metering device to ascend and descend along the through groove 22 to reach a specified position, so that the throwing area occupies a predicted volume;
an operator puts a certain amount of materials into the material storage tank 2, the materials fall to the top of the base plate 17 under the action of self gravity, part of the materials falling to the material guide part of the base plate 17 are guided into the batching area by the sieve holes, and the rest of the materials falling to the upper part of the sealing part flow into the material guide part under the action of the boss 18 and are further guided into the putting area;
treat that above-mentioned leading-in material is full of the input district to the sieve mesh of basal disc 17 and activity dish 19 is all full of (meter activity dish 19 thickness is L, and the axial length that corresponds be the sieve mesh is L, is equipped with a N sieve mesh that can switch on the meter activity dish 19, and the diameter of every sieve mesh is D, falls into the material volume in the sieve mesh on the activity dish 19 when above-mentioned blowing on this basis:
based on the sum of the volume of the feeding area below the sieve tray and the volume in the sieve holes of the movable tray 19, the actual feeding amount of the material storage tank 2 to the batching component in each batching process is obtained, wherein when the diameter of the movable tray 19 is smaller, the limited material amount in the sieve holes can be ignored), so that the continuous introduction of subsequent materials is prevented, and the material guiding is completed;
the driving motor 20 is started and drives the movable disc 19 to rotate, so that the sealing part of the movable disc 19 seals the material guiding part of the base disc 17;
at the moment, an operator opens a valve at the bottom of the storage tank 2, the materials in the feeding area fall into the proportioning tank 11 under the action of gravity, and only the materials in the feeding area are fed into the proportioning tank 11 under the sealing action of the movable disc 19;
when the batching device carries out subsequent batching, the metering device of the sieve pore under the sealing state is driven by the lifting mechanism to reach the designated position, the movable disc 19 is driven by the driving motor 20, so that the sieve pores of the base disc 17 and the movable disc 19 are superposed again, the above material guiding and feeding process is repeated, and the accurate batching is finished.
Referring to fig. 2, the batching device further comprises a toothed ring 4, and the batching assembly is connected to the toothed ring 4;
a fixed ring 5 is connected between the toothed ring 4 and the support rod 13, and the toothed ring 4 is rotatably arranged in the fixed ring 5;
a meshed driving gear 6 is installed in the gear ring 4, the driving gear 6 is driven by a rotating motor 14, and the rotating motor 14 is fixed on a support rod 13.
The dosing assembly comprises a dosing tank 11 and a slide 10 fixed to the bottom thereof, and the slide 10 is movable in the radial direction of the toothed ring 4.
The batching component also comprises a screw motor 3 and a base 12 which are symmetrically fixed on the gear ring 4, and a rotatable screw 7 and a fixed guide rod 8 are arranged between the screw motor 3 and the base 12;
the slide 10 is provided with two slides, wherein one slide 10 is spirally connected with the lead screw 7, and the other slide 10 is slidably connected with the guide rod 8.
The bottom of the dosing tank 11 is provided with a cone-shaped valve 15, and the cone-shaped valve 15 is confined between the two carriages 10.
A stirring rod 9 capable of automatically lifting is coaxially arranged below the loading plate 1, and the stirring rod 9 can be deeply inserted into the batching tank 11;
the stirring rod 9 is driven by an electric push rod 16, and the electric push rod 16 is fixed at the bottom of the loading plate 1.
Based on the above-mentioned open structure, the theory of operation of batching subassembly and follow-up stirring is:
the batching tank 11 is positioned right below the stirring rod 9, and the stirring rod 9 does not extend into the batching tank 11 to be the initial position of the batching tank 11 and the stirring rod 9;
the screw motor 3 is started and drives the sliding seat 10 and the batching tank 11 on the top of the sliding seat to move along the screw 7 and the guide rod 8, so that the movement radius of subsequent rotary movement is adjusted, the distance from the material storage tank 2 to the axis of the loading disc 1 is an actual radius, and when the movement radius is equal to the actual radius, the screw motor 3 stops driving;
the rotating motor 14 is started and drives the driving gear 6 to rotate, the driving gear 6 is meshed with the driving gear ring 4 to rotate along the fixed ring 5, so that the screw rod device and the batching tank 11 on the screw rod device are driven to rotate until the batching tank 11 moves to the position right below the material storage tank 2 to wait for batching;
after the batching is finished, the screw motor 3 is driven reversely, so that the batching tank 11 returns to the initial position, the electric push rod 16 is started and drives the stirring rod 9 to extend into the batching tank 11, the rotating motor 14 is started again and enables the batching tank 11 to rotate around the axis of the stirring rod 9, and the stirring process is finished;
after the stirring process is finished, the electric push rod 16 reversely drives the stirring rod to contract to the initial position, and an operator can directly open the conical valve 15 at the bottom of the batching tank, so that the recovery of the mixed material is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a feed additive automatic blending device which characterized in that: the device comprises a loading disc (1) and a storage tank (2) fixedly arranged in the loading disc, wherein the loading disc (1) is fixed by a plurality of support rods (13) distributed along the axis array of the loading disc (1), and a batching component is arranged below the loading disc (1);
the storage tanks (2) are provided with a plurality of storage tanks, and each storage tank (2) is internally provided with a lifting metering device;
the metering device comprises two coaxially assembled sieve trays, a sealing part and a material guiding part are formed on each sieve tray, the area of the material guiding part is not larger than that of the sealing part, and the material guiding part is of a porous structure provided with sieve pores;
one of the sieve trays is a base tray (17), the other sieve tray is a movable tray (19) capable of rotating around the shaft center, and the movable tray (19) is driven to rotate by a driving motor (20) fixed on the base tray (17).
2. The automatic feed additive dispensing device of claim 1, wherein: the top of the base plate (17) is fixed with a boss (18) with an inclined top surface, and the boss (18) is positioned on one side of the sieve hole and faces the sieve hole in an inclined and downward mode.
3. The automatic feed additive dispensing device of claim 1, wherein: the inner wall of the material storage tank (2) is provided with a lifting mechanism for driving the metering device to reciprocate, and the lifting mechanism comprises a conveyor belt (21);
the inner wall of the storage tank (2) is provided with a through groove (22), a base plate (23) is fixed in the through groove (22), and the base plate (23) is sleeved with the conveyor belt (21).
4. A feed additive automatic batching device according to claim 3, characterized in that: the base plate (17) is fixed on one side, close to the axis of the loading plate (1), of the conveyor belt (21), and an arc-shaped groove which is overlapped with the radial end face of the base plate (17) is formed in the surface of the conveyor belt (21).
5. The automatic feed additive batching device according to claim 1, characterized in that: the batching device also comprises a toothed ring (4), and the batching component is connected to the toothed ring (4);
a fixing ring (5) is connected between the toothed ring (4) and the supporting rod (13), and the toothed ring (4) is rotatably arranged in the fixing ring (5);
the gear ring (4) is internally provided with a meshed driving gear (6), the driving gear (6) is driven by a rotating motor (14), and the rotating motor (14) is fixed on a support rod (13).
6. The automatic feed additive dispensing device of claim 5, wherein: the batching subassembly includes batching jar (11) and the fixed slide (10) in bottom thereof, just slide (10) can be followed the radial direction removal of ring gear (4).
7. The automatic feed additive dispensing device of claim 6, wherein: the batching assembly further comprises a screw motor (3) and a base (12) which are symmetrically fixed on the gear ring (4), and a rotatable screw (7) and a fixed guide rod (8) are arranged between the screw motor (3) and the base (12);
the two sliding seats (10) are arranged, one sliding seat (10) is in spiral connection with the lead screw (7), and the other sliding seat (10) is in sliding connection with the guide rod (8).
8. The automatic feed additive dispensing device of claim 7, wherein: the bottom of the batching tank (11) is provided with a conical valve (15), and the conical valve (15) is limited between the two sliding seats (10).
9. The automatic feed additive dispensing device of claim 6, wherein: a stirring rod (9) capable of automatically lifting is coaxially arranged below the loading disc (1), and the stirring rod (9) can be deeply inserted into the batching tank (11);
the stirring rod (9) is driven by an electric push rod (16), and the electric push rod (16) is fixed at the bottom of the loading disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535173.6U CN218485875U (en) | 2022-09-23 | 2022-09-23 | Automatic feed additive proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535173.6U CN218485875U (en) | 2022-09-23 | 2022-09-23 | Automatic feed additive proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218485875U true CN218485875U (en) | 2023-02-17 |
Family
ID=85192716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222535173.6U Expired - Fee Related CN218485875U (en) | 2022-09-23 | 2022-09-23 | Automatic feed additive proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218485875U (en) |
-
2022
- 2022-09-23 CN CN202222535173.6U patent/CN218485875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230217 |